Clip-on label holder



FIG. 1 is a side elevational view of the clip-on label holder of the invention.

FIG. 2 is a perspective view thereof, from the bottom.

FIG. 3 is a perspective view thereof, from the front; and,

FIG. 4 is a perspective view thereof, from the rear. 

The ornamental design for a clip-on label holder, as shown and described. 